Streptomyces xinghaiensis sp nov., isolated from marine sediment

CORC > 南海海洋研究所 > 中国科学院南海海洋研究所 > 广东省海洋药物重点实验室

	Streptomyces xinghaiensis sp nov., isolated from marine sediment
	Zhao, XQ ; Li, WJ ; Jiao, WC ; Li, Y ; Yuan, WJ ; Zhang, YQ ; Klenk, HP ; Suh, JW ; Bai, FW
刊名	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
	2009
卷号	59 页码:2870-2874
ISSN号	1466-5026
通讯作者	fwbai@dlut.edu.cn
中文摘要	A novel actinomycete, strain S187(T), was isolated from a marine sediment sample collected from Xinghai Bay, Dalian, China. Growth occurred on ISP medium 2 containing 0-9% NaCl and at pH 6.0-9.0 and 10-45 degrees C. The cell wall of strain S187(T) contained the isomer LL-diaminopimelic acid as the diagnostic diamino acid. The predominant menaquinones were MK-9(H-6) (40.8%), MK-9(H-8) (38.2 %) and MK-9(H-2) (8.8 %). The major fatty acids were iso-C-16:0 (29.6 %), anteiso-C-15:0 (14.0%) and anteiso-C-17:0 (11.6%). Cells contained phosphatidylethanolamine, phosphatidylinositol, phosphatidylglycerol, phosphatidylinositol mannosides and one unknown phospholipid. The G+C content of the genomic DNA was 72.01 mol%. The 16S rRNA gene sequence of the isolate had similarities of 98.1 and 97.5% with those of Streptomyces flavofuscus NRRL B-8036(T) (=DSM 41426(T)) and Streptomyces albiaxialis DSM 41799(T), respectively, showing that the novel strain should be assigned to the genus Streptomyces. DNA-DNA hybridizations with the two above-mentioned Streptomyces species showed 31.4 and 46.9% relatedness, respectively. Moreover, the three strains differed in some physiological and biochemical properties. Thus, on the basis of phenotypic and genotypic analyses, it is proposed that strain S187(T) represents a novel species of the genus Streptomyces, for which the name Streptomyces xinghaiensis sp. nov. is proposed; the type strain is S187(T) (=NRRL B-24674(T)= CCTCC AA 208049(T) =KCTC 19546(T)).
学科主题	Microbiology
收录类别	SCI
原文出处	SOC GENERAL MICROBIOLOGY
WOS记录号	WOS:000272295000043
公开日期	2011-07-03
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/5298]
专题	南海海洋研究所_广东省海洋药物重点实验室
推荐引用方式 GB/T 7714	Zhao, XQ,Li, WJ,Jiao, WC,et al. Streptomyces xinghaiensis sp nov., isolated from marine sediment[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2009,59:2870-2874.
APA	Zhao, XQ.,Li, WJ.,Jiao, WC.,Li, Y.,Yuan, WJ.,...&Bai, FW.(2009).Streptomyces xinghaiensis sp nov., isolated from marine sediment.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,59,2870-2874.
MLA	Zhao, XQ,et al."Streptomyces xinghaiensis sp nov., isolated from marine sediment".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 59(2009):2870-2874.